MarvelX convenient, removable stainless steel fittings can be used for more than 100 connects and disconnects, providing easy routing and consistent performance throughout your instrument. The connection system is small but accessible, allowing finger tightening that eliminates the need to use tools in narrow spaces. Flexible tubing can be replaced independent of fittings, providing superior reusability and reducing waste. Choose PEEK-lined assemblies for your bio-inert applications.